#pragma once
#include<iostream>
using namespace std;
#include "point.h"


//圆类
class  Circle
{
   public:
        //设置圆的属性
        void set_r(int r);

        int get_r();

        void set_center(Point center);


        Point get_center();



   private:
        int m_r;
        Point m_center;
};